252193736

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{289213}}^1$

素因数の和:289328

約数の個数: 16

約数和(自身を含む): 477203100

約数和(自身を除く): 225009364

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 289213, 578426, 1156852, 2313704, 31524217, 63048434, 126096868, 252193736]

約数ペア:

[(1, 252193736), (2, 126096868), (4, 63048434), (8, 31524217), (109, 2313704), (218, 1156852), (436, 578426), (872, 289213)]